One post-war fact about the united states that created tension with the ussr was the united states desired to create a buffer zone in eastern europe. needed to establish puppet governments in europe. had a democratic form of government. desired to move away from a capitalist economy.

The correct answer is - desired to create a buffer zone in Eastern Europe.

The United States were openly supportive of the countries that were trying to get out of the Soviet control, or had already managed to do it, and they wanted to create a buffer zone by using this countries in Eastern Europe. This buffer zone, was for few reasons, limiting the Soviet access to Western Europe, both economically and military, creating satellite countries that will provide land for US military basis and thus keep the Soviets on alert, and limiting the market for Soviet trade goods. This made the Soviets furious, and they were very loud about it, so even more tensions between the great powers were created.

a

Explanation:

they bring people together to achieve control of the government

basically choosinng what sets in   congress and presdicny this is to keepthe antion hole and so it can last because wiht out authority it wouldnt last a week